PDF Master for EA & CPA collects no personal data, no files, and no usage information — ever. This is not a policy commitment alone; it is a technical reality enforced by the tool's 100% Client-Side architecture.
Your uploaded files are processed entirely within your browser's memory (JavaScript sandbox). They are never read by, sent to, or accessible by our server or any external endpoint. When you close the browser tab, all processing artifacts are discarded automatically.
No Cookies: This tool does not use cookies, tracking pixels, or any storage-based tracking mechanisms. Your session is entirely anonymous.
No Third-Party Analytics: We do not use Google Analytics, Facebook Pixel, or any other third-party tracking services. There is no code in the tool that reports your visit or usage to external entities.
The only browser storage used is the Tesseract.js OCR language cache (IndexedDB / Cache API), which stores ~10 MB of OCR engine data locally on your device to enable offline OCR. This data contains no personal information.
Zero External Requests. This tool is 100% self-contained. All icons, libraries (PDF.js, SheetJS, heic2any), and assets are bundled as local scripts. Privacy is enforced by the technical absence of outgoing communication channels. The only external request may occur during the initial OCR engine load to fetch language models, which are then cached locally for offline use.
As with any website, the hosting server may record standard HTTP access logs (IP address, requested URL, timestamp, HTTP status code). These are standard web server logs, not linked to your document content in any way, and are not shared with third parties.
Browser-based OCR (Tesseract.js) is a best-effort technology. Extraction accuracy may vary depending on document quality, scan resolution, fonts, and layout complexity. Always manually verify all extracted figures before use in any professional, tax, or financial filing context.
PDF Master is a data extraction utility tool. It does not provide tax advice, legal advice, accounting advice, or any other professional services. The tool extracts text from files; interpretation and use of that data are entirely the user's responsibility.
This tool is provided "as is" without warranty of any kind, express or implied. We do not warrant that the tool will be error-free, uninterrupted, or that extraction results will be complete and accurate for all document types. Use at your own professional judgment.
To the maximum extent permitted by applicable law, 8621Calculator.com shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or reliance on output produced by this tool. This includes any errors in extracted financial data used in tax filings, reports, or client deliverables.
By using PDF Master for EA & CPA, you agree to the following terms:
The PDF Master for EA & CPA tool, its source code, design, and documentation are the property of 8621Calculator.com. Open-source libraries used (pdf.js, Tesseract.js, SheetJS, heic2any) are used in accordance with their respective licenses.
For questions regarding this policy, please contact us through 8621Calculator.com.